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A++

LG UUB1 U20/UT18FH NB0

Air conditioner · model UUB1 U20/UT18FH NB0 · withdrawn from the EU market 11 January 1978

Estimated running cost, EU average price
€65 a year
230 kWh/year · €651 over 10 years at today’s prices
−€2a year vs the average comparable model

Annual cooling consumption as declared on the EU energy label (standard cooling season). Prices: Eurostat household electricity prices incl. taxes, 2026 (Jan–Jun), consumption band 2,500–4,999 kWh.

Running cost in every country (39)
Country€/kWhPer year10 years
Albania0.119€27€274
Austria0.326€75€750
Belgium0.358€82€822
Bosnia and Herzegovina0.1€23€229
Bulgaria0.134€31€308
Croatia0.182€42€418
Cyprus0.269€62€618
Czechia0.288€66€663
Denmark0.238€55€546
Estonia0.212€49€487
Finland0.269€62€620
France0.249€57€572
Georgia0.073€17€168
Germany0.362€83€832
Greece0.24€55€552
Hungary0.114€26€262
Iceland0.202€46€464
Ireland0.387€89€890
Italy0.314€72€723
Kosovo0.087€20€200
Latvia0.242€56€555
Liechtenstein0.299€69€687
Lithuania0.216€50€497
Luxembourg0.202€47€465
Malta0.127€29€292
Moldova0.187€43€431
Montenegro0.104€24€239
Netherlands0.244€56€561
North Macedonia0.117€27€269
Norway0.199€46€458
Poland0.3€69€690
Portugal0.237€54€544
Romania0.284€65€652
Serbia0.12€28€275
Slovakia0.199€46€457
Slovenia0.212€49€487
Spain0.251€58€577
Sweden0.306€70€704
Türkiye0.066€15€151

How it compares

Compared with 1,615 air conditioners, 3.6–5 kW on the EU register:

717 comparable models use less energy. The typical model in this group uses 236 kWh a year; most use between 167 and 303. See the full ranking.

Energy label values

Energy efficiency classA++ on the A+++–D scale
Functioncooling and heating
Cooling capacity5 kW
Heating capacity4.1 kW
SEER (cooling)7.6
SCOP (heating, average climate)4.4
Annual cooling consumption230 kWh
Annual heating consumption (average climate)1,305 kWh
Heating classAP
Indoor noise52 dB(A)
Outdoor noise63 dB(A)
RefrigerantR32
Refrigerant GWP675

Lifespan & repair

Registration history

Newer LG models in the same class

  1. A++
    LG P18SND NS21 / P18SND U181
    5 kW · SEER 7 · 250 kWh/yr
    €71/year
  2. A++
    LG UUB1 U20/CM18F N18A0
    5 kW · SEER 6.1 · 300 kWh/yr
    €85/year
  3. A++
    LG AC18BQ UL2/AC18BQ NSK
    5 kW · SEER 7 · 250 kWh/yr
    €71/year
  4. A++
    LG UUB1 U20 / MJ18PC NSK
    5 kW · SEER 6.8 · 257 kWh/yr
    €73/year

Comparable air conditioners from other brands

  1. A++
    €65/year
  2. A++
    Panasonic CS-TZ42WKEW / CU-TZ42WKE
    4.2 kW · SEER 6.4 · 230 kWh/yr
    €65/year
  3. A++
    Samsung AC052RN4DKG/AC052RXADKG
    5 kW · SEER 7.6 · 230 kWh/yr
    €65/year
  4. A++
    Panasonic CS-TZ42ZKEW / CU-TZ42ZKE
    4.2 kW · SEER 6.4 · 230 kWh/yr
    €65/year
  5. A++
    €65/year
  6. A++
    €65/year

Source: EU energy label register (EPREL), registration 197947. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or LG.